Author: hselasky
Date: Fri Mar 30 18:32:38 2018
New Revision: 331782
URL: https://svnweb.freebsd.org/changeset/base/331782
Log:
MFC r330506:
Pass valid if_index to rdma_addr_find_l2_eth_by_grh() in ibcore when possible.
Sponsored by: Mellanox Technologies
Modified:
stable/11/sys/ofed/drivers/infiniband/core/ib_verbs.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/ofed/drivers/infiniband/core/ib_verbs.c
==============================================================================
--- stable/11/sys/ofed/drivers/infiniband/core/ib_verbs.c Fri Mar 30
18:31:14 2018 (r331781)
+++ stable/11/sys/ofed/drivers/infiniband/core/ib_verbs.c Fri Mar 30
18:32:38 2018 (r331782)
@@ -483,7 +483,7 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 po
return ret;
if (rdma_protocol_roce(device, port_num)) {
- int if_index = 0;
+ int if_index;
u16 vlan_id = wc->wc_flags & IB_WC_WITH_VLAN ?
wc->vlan_id : 0xffff;
struct net_device *idev;
@@ -498,6 +498,12 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 po
idev = device->get_netdev(device, port_num);
if (!idev)
return -ENODEV;
+
+ /*
+ * Get network interface index early on. This is
+ * useful for IPv6 link local addresses:
+ */
+ if_index = idev->if_index;
ret = rdma_addr_find_l2_eth_by_grh(&dgid, &sgid,
ah_attr->dmac,
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
